Processing of JSON data in Swift

1 Import UIKit2 3 classMaintabbarviewcontroller:uitabbarcontroller {4     5     Overridefunc viewdidload () {6 super.viewdidload ()7         //1. Get the address of the JSON file8Guard Let JsonPath = Nsbundle.mainbundle (). Pathforresource ("Mainvcsettings.json", Oftype:nil)Else {9             returnTen         } one         //2. Get the data for the JSON file aGuard Let Jsondata = NSData (contentsoffile:jsonpath)Else { -             return -         } the         //3. Convert JSON file data into Swift readable data -Guard Let Anyobject =Try? Nsjsonserialization.jsonobjectwithdata (jsondata, Options:. Mutablecontainers)Else { -             return -         } +          -Guard Let Dicarray = Anyobject as? [[string:anyobject]]Else { +             return a         } at         //4. Extracting JSON file data -          forDicinchDicarray { -             //4.1 Extracting Data -Guard Let Vcname = dic["Vcname"] as? StringElse { -                 Continue -             } inGuard Let title = dic["title"] as? StringElse { -                 Continue to             } +Guard Let ImageName = dic["ImageName"] as? StringElse { -                 Continue the             } *             //4.2 Adding a controller $ addchildviewcontroller (vcname, title:title, imagename:imagename)Panax Notoginseng         } -}

Processing of JSON data in Swift